Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual motor Riccardo Patrese usou?
 ###Tabelas: CREATE TABLE top_10_games_of_400_or_more_yards_by_category (top_10_games_of_400_or_more_yards_by_category_id AUTO_INCREMENT PRIMARY KEY, Rank VARCHAR, Rating VARCHAR, Completion Percentage VARCHAR, Touchdown Percentage VARCHAR, Yards Per Attempt VARCHAR, Total Yards VARCHAR) CREATE TABLE world_championship_group_b_austria (world_championship_group_b_austria_id AUTO_INCREMENT PRIMARY KEY, Games INT, Drawn INT, Lost INT, Points difference VARCHAR, Points INT) CREATE TABLE final_classification (final_classification_id AUTO_INCREMENT PRIMARY KEY, NAME ATHLETE VARCHAR, FINAL VARCHAR, LANE INT, SEMI VARCHAR, HEAT VARCHAR) CREATE TABLE important_trains_passing_from_kanpur_anawrganj (important_trains_passing_from_kanpur_anawrganj_id AUTO_INCREMENT PRIMARY KEY, Train No. INT, Train Name VARCHAR, Arrival VARCHAR, Departure VARCHAR, Days VARCHAR, Platform No. VARCHAR) CREATE TABLE drivers_and_constructors (drivers_and_constructors_id AUTO_INCREMENT PRIMARY KEY, Entrant VARCHAR, Constructor VARCHAR, Chassis VARCHAR, Engine VARCHAR, Tyre VARCHAR, Driver VARCHAR, Rounds VARCHAR)  
SELECT Engine FROM drivers_and_constructors WHERE Driver = riccardo patrese